铬鞣

A systematic study was conducted to oxidation-reduction reaction of many kinds of small molecule alcohol with bichromate.

针对以上两种还原方法的不足，本文以低碳醇为还原剂，研究了一种制备铬鞣剂的新方法。

A systematic study was conducted to oxidation-reduction reaction of manykinds of small molecule alcohol with bichromate.

针对以上两种还原方法的不足，本文以低碳醇为还原剂，研究了一种制备铬鞣剂的新方法。

Study the conditions of the tanning without pickling in Hankoulu goat garment leather by C-2000 chrome tanning agent. The properties of leather were tested and compared to traditional tanning.

研究了用C-2000铬鞣剂鞣制汉口路山羊皮生产服装革的工艺条件，对比了不浸酸鞣制和常规浸酸鞣制两种工艺所得革的性能。

The pollution from the chrome tanning effluent has become increasingly a serious problem that faces leather industry.

铬鞣废液的污染问题是制革工业面临的一个严峻问题。

The grain size and Zeta potential of gelatin reacting with no-pickling chrome tanning solution on thebase of gelatin was investigated.

以明胶为基础，研究了明胶溶液与不浸酸铬鞣剂作用后明胶体系的粒径、Zeta电位变化规律。

Two main ways in industry traditionally were used to prepare chrome tanning agents: one is using sugar as reducing agent, another is using sulfur dioxide.

工业上制备铬鞣剂的传统方法有糖和二氧化硫两种还原方法。

Some technical and quality problems during making chrome tanning suede splits from cattle hide in Wenzhou district were pointed out,the causes were analyzed,and then the improving measures were brought forward.

指出了温州地区铬鞣黄牛二层绒面革生产中存在的若干技术、质量问题，分析了原因，并提出了改进措施。

The results showed that the influence exerted by fatliquoring was obvious than tanning, and the influence of chrome tanning was obvious than that of FG tanning.

结果表明，加脂对毛皮雾化性能的影响大于鞣制；铬鞣大于FG鞣制。

The subject of this seminar was divided into six sessions which were(1)clean technology and legislation update;(2) cleaner production through advanced process control;(3)beamhouse pollution control:practical views;(4)practical experiences in environmental management;(5)effective chrome tanning and (6) pollutioncontrol in leather finishing.

会议收集了22篇来自制革者和可能对制革清洁技术提出建设性意见的优秀论文。会议所分六个专题报告都取得圆满结果，这六个专题是：1。清洁技术和最新立法；2。通过先进的工艺控制进行清洁生产；3。准备工段污染控制：实际展望；4。环境管理中的实践经验；5。有效的铬鞣；6。皮革涂饰中的污染控制。

The procedure, quality requirements and cautionary items during manufacturing chrome- tanned goat skin full grain garment leather were discussed and summarized in this paper.

对铬鞣山羊正面服装革的生产工艺、质量要求及生产过程中的注意事项进行了讨论和总结。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。